* core/rawdb: utilize AncientRange when initiating from freezer

* core/rawdb: remove debug sanity check

core/vm: don't use iota for opcode definitions

* cmd/evm: add support for signing transactions in the unprotected format

* cmd/evm: simplify signing of unprotected txs

core, eth/downloader: fix resetting below freezer threshold

evm block-builder (a.k.a b11r) is a utility to help assemble blocks, for use during the test-creation process. 

Fixes #23452

This fixes a bug in TransactionSender where it would return the
zero address for transactions where the sender address wasn't
cached already.
Co-authored-by: Felix Lange <fjl@twurst.com>

* cmd, core: add flag --dev.gaslimit to allow configuring initial block gas limit in dev mode

* core: use provided gaslimit
Co-authored-by: Martin Holst Swende <martin@swende.se>

* core/rawdb: better error message in freezer

* Apply suggestions from code review

* cmd/evm: add gas used accumulator to t8n result

* cmd/evm: update t8n tests to include gas used field

Now that `SimulatedBackend.SuggestGasPrice` inspects member values, a lock needs to be added to prevent a race condition.

* native 4byte tracer

* Update eth/tracers/native/4byte.go
Co-authored-by: Martin Holst Swende <martin@swende.se>

* Update eth/tracers/native/4byte.go
Co-authored-by: Martin Holst Swende <martin@swende.se>

* goimports

* eth/tracers: make 4byte tracer not care about create
Co-authored-by: Martin Holst Swende <martin@swende.se>

This was apparently recently changed by Cloudflare, and
began returning an error: 'TTL must be between 60 and 86400
seconds, or 1 for Automatic'

Date: 2021-11-10 15:25:20-08:00
Signed-off-by: meows <b5c6@protonmail.com>

* eth/tracers: add slow path for getting legacy logs

* core/rawdb: fix test

This retroactively implements requirements or EIP-2681 for the account nonce upper limit.

p2p: fix typo in v4wire.go

Neigbors -> Neighbors

Debugging recent geth failures in hive, it took a while to realize that it's because
geth doesn't support eth/65 any longer. This PR makes such failures a bit more
easy to figure out.

* eth/tracers: restructure tracer package

* core/vm/runtime: load js tracers

* eth/tracers: mv bigint js code to own file

* eth/tracers: add method docs for native tracers

* eth/tracers: minor doc fix

* core,eth: cancel evm on nativecalltracer stop

* core/vm: fix failing test
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>

The price limit is supposed to exclude transactions with too low fee
amount. Before EIP-1559, it was sufficient to check the limit against
the gas price of the transaction. After 1559, it is more complicated
because the concept of 'transaction gas price' does not really exist.

When mining, the price limit is used to exclude transactions below a
certain effective fee amount. This change makes it apply the same check
earlier, in tx validation. Transactions below the specified fee amount
cannot enter the pool.

Fixes #23837

params: update Ropsten CHT too

params: update CHTs for the 1.10.12 release

* cmd/geth: add support for sepolia testnet

* core: last details on sepolia genesis

* params: fix sepolia hash + reduce testing code

* Update params/bootnodes.go

* cmd/geth: fix attach path for sepolia

* params: update bootnodes

* params: fix

* core: fix docstring

* params: add sepolia CHT

* les/vflux/server: fix BalanceOperation

* les/vflux/client: fixed data races

This PR fixes a problem which arises on clique networks when there is a network stall. Previously, the worker packages were tracked, even if the sealing engine decided not to seal the block (due to clique rules about recent signing). These tracked-but-not-sealed blocks kept building up in memory. 
This PR changes the situation so the sealing engine instead returns an error, and the worker can thus un-track the package.